<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>修改商品页面</h1>
<div>
    <input type="text" placeholder="id" readonly>
    <input type="text" placeholder="标题">
    <input type="text" placeholder="价格">
    <input type="text" placeholder="销量">
    <input type="button"value="修改" @click="update()">
</div>
<script src="js/vue.js"></script>
<script src="js/axios.min.js"></script>
<script>
    let v=new Vue({
        el:"table",
        data:{
            arr:[{id}]
        }
    })
</script>
</body>
</html>